Răspunsul comparativ al fagului şi stejarului la secetă în Rezervaţia Naturală Codrii (R. Moldova) [Comparative response of beech and oak to drought in Codrii Natural Reserve (R. M...

by Popa Ionel, Caisîn Valeriu
Published 2015-08-01

Changes of Frost Damage and Treeline Advance for Swiss Stone Pine in the Calimani Mts. (Eastern Carpathians, Romania)

by KERN, Zoltán, POPA, Ionel
Published 2008-01-01

Influenţa parametrilor meteorologici lunari şi periodici asupra creşterii radiale a bradului, pinului silvestru şi laricelui din Banat [The influence of monthly and periodical mete...

by Sidor Cristian Gheorghe, Popa Ionel
Published 2015-08-01

Spatial structure in four Norway spruce stands with different management history in the Alps and Carpathians

by Lamedica, Silvia, Lingua, Emanuele, Popa, Ionel, Motta, Renzo, Carrer, Marco
Published 2011-01-01

Height-Diameter Models for Mixed-Species Forests Consisting of Spruce, Fir, and Beech

by Petráš Rudolf, Bošeľa Michal, Mecko Julian, Oszlányi Julius, Popa Ionel
Published 2014-06-01